83 lines
3.4 KiB
Go
83 lines
3.4 KiB
Go
package vault
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import (
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"context"
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"fmt"
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"github.com/golang/glog"
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"github.com/jetstack/cert-manager/pkg/apis/certmanager/v1alpha1"
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)
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const (
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successVaultVerified = "VaultVerified"
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messageVaultVerified = "Vault verified"
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errorVault = "VaultError"
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messageVaultClientInitFailed = "Failed to initialize Vault client: "
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messageVaultHealthCheckFailed = "Failed to call Vault health check: "
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messageVaultStatusVerificationFailed = "Vault is not initialized or is sealed: "
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messageVaultConfigRequired = "Vault config cannot be empty"
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messageServerAndPathRequired = "Vault server and path are required fields"
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messsageAuthFieldsRequired = "Vault tokenSecretRef or appRole is required"
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messageAuthFieldRequired = "Vault tokenSecretRef and appRole cannot be set on the same issuer"
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)
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func (v *Vault) Setup(ctx context.Context) error {
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if v.issuer.GetSpec().Vault == nil {
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glog.Infof("%s: %s", v.issuer.GetObjectMeta().Name, messageVaultConfigRequired)
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v.issuer.UpdateStatusCondition(v1alpha1.IssuerConditionReady, v1alpha1.ConditionFalse, errorVault, messageVaultConfigRequired)
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return fmt.Errorf(messageVaultConfigRequired)
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}
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if v.issuer.GetSpec().Vault.Server == "" ||
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v.issuer.GetSpec().Vault.Path == "" {
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glog.Infof("%s: %s", v.issuer.GetObjectMeta().Name, messageServerAndPathRequired)
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v.issuer.UpdateStatusCondition(v1alpha1.IssuerConditionReady, v1alpha1.ConditionFalse, errorVault, messageServerAndPathRequired)
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return fmt.Errorf(messageVaultConfigRequired)
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}
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if v.issuer.GetSpec().Vault.Auth.TokenSecretRef.Name == "" &&
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v.issuer.GetSpec().Vault.Auth.AppRole.RoleId == "" &&
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v.issuer.GetSpec().Vault.Auth.AppRole.SecretRef.Name == "" {
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glog.Infof("%s: %s", v.issuer.GetObjectMeta().Name, messsageAuthFieldsRequired)
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v.issuer.UpdateStatusCondition(v1alpha1.IssuerConditionReady, v1alpha1.ConditionFalse, errorVault, messsageAuthFieldsRequired)
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return fmt.Errorf(messsageAuthFieldsRequired)
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}
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if v.issuer.GetSpec().Vault.Auth.TokenSecretRef.Name != "" &&
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(v.issuer.GetSpec().Vault.Auth.AppRole.RoleId != "" ||
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v.issuer.GetSpec().Vault.Auth.AppRole.SecretRef.Name != "") {
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glog.Infof("%s: %s", v.issuer.GetObjectMeta().Name, messageAuthFieldRequired)
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v.issuer.UpdateStatusCondition(v1alpha1.IssuerConditionReady, v1alpha1.ConditionFalse, errorVault, messageAuthFieldRequired)
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return fmt.Errorf(messageAuthFieldRequired)
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}
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client, err := v.initVaultClient()
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if err != nil {
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s := messageVaultClientInitFailed + err.Error()
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glog.V(4).Infof("%s: %s", v.issuer.GetObjectMeta().Name, s)
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v.issuer.UpdateStatusCondition(v1alpha1.IssuerConditionReady, v1alpha1.ConditionFalse, errorVault, s)
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return err
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}
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health, err := client.Sys().Health()
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if err != nil {
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s := messageVaultHealthCheckFailed + err.Error()
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glog.V(4).Infof("%s: %s", v.issuer.GetObjectMeta().Name, s)
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v.issuer.UpdateStatusCondition(v1alpha1.IssuerConditionReady, v1alpha1.ConditionFalse, errorVault, s)
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return err
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}
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if !health.Initialized || health.Sealed {
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s := messageVaultStatusVerificationFailed + err.Error()
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glog.V(4).Infof("%s: %s", v.issuer.GetObjectMeta().Name, s)
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v.issuer.UpdateStatusCondition(v1alpha1.IssuerConditionReady, v1alpha1.ConditionFalse, errorVault, s)
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return err
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}
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glog.Info(messageVaultVerified)
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v.issuer.UpdateStatusCondition(v1alpha1.IssuerConditionReady, v1alpha1.ConditionTrue, successVaultVerified, messageVaultVerified)
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return nil
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}
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